html,body{
			width: 100%;
			height: 100%;
		}
		
		#content{
			width: 1200px;
			margin: 0 auto;
			box-sizing: border-box;

		}
		.commodity{
			width: 100%;
			height: 600px;
			border: 1px solid #ccc;
			margin-bottom: 20px;
		}
		.commodity_left{
			width: 480px;
			height: 570px;
			border-right: 1px solid #ccc;
			padding: 0 30px 30px;
			position: relative;
		}
		.commodity_right{
			width: 657px;
			height: 100%;
			position: relative;
			
		}
		.commodity_img{
			width: 480px;
			height: 480px;
			position: relative;
		}
		.commodity_img_b{
			width: 480px;
			height: 480px;
			position: absolute;
			top: 0;
			left:500px ;
			background:#fff; 
			overflow: hidden;
			border:1px solid #ccc;
			display: none;
			z-index: 10;
		}
		#commodity_img_b{
			width: 960px;
			height: 960px;
			position: absolute;
			left: 0;
			top: 0;
		}
		.commodity_img span{
			position: absolute;
			width: 240px;
			height: 240px;
			background: rgba(255,255,255,0.3);
			left: 0;
			top: 0;
			cursor: move;
			display: none;
		}
		#commodity_img{
			width: 480px;
			height: 480px;
		}
		.img_nav{
			width: 480px;
			height: 70px;
			position: absolute;
			left: 30px;
			bottom: 30px;
		}
		.price,.next{
			display: block;
			width: 12px;
			height: 22px;
			background: url(../img/icon34.png) no-repeat;
			background-position: 0 0;
			
		}
		.price{
			position: absolute;
			left: 0;
			top: 50%;
			margin-top: -11px;
		}
		.next{
			position: absolute;
			right: 0;
			background-position: 0 -32px;
			top: 50%;
			margin-top: -11px;
		}
		.img_btn_box{
			width: 430px;
			height: 70px;
			margin: 0 auto;
			position: relative;
			overflow: hidden;
		}
		.btn_box{
			position: absolute;
			left: 0;
			top: 0;
			height: 66px;
			padding: 2px 0;
			width: 596px;
			transition: 0.5s all ease;
		}

		.img_btn{
			width: 66px;
			height: 66px;
			margin-right: 20px;
			border: 1px solid #ccc;
		}
		.btn_box:last-child{
			margin-right: 0;
		}
		.img_btn_active{
			border: 1px solid #e01d20; 
		}
		.img_btn img{
			width: 100%;
			height: 100%;
		}
		.commodity_title{
			width: calc(100% - 30px);
			height: 73px;
			padding-top:30px;
			padding-left: 30px; 
			border-bottom: 1px solid #ccc;
		}
		.commodity_name{
			height: 39px;
			line-height: 39px;
			font-size: 18px;
		}
		.commodity_privilege{
			height: 16px;
			font-size: 16px;
			line-height: 100%;
			color: #e01d20;
		}
		.details{
			width: calc(100% - 30px);
			height: 171px;
			padding-top:10px;
			padding-left: 30px; 
			border-bottom: 1px solid #ccc;
		}
		.newPrice{
			height: 29px;
			line-height: 29px;
			font-size: 12px;
			color: #333;
		}
		.newPrice span{
			line-height: 29px;
			font-size: 18px;
			color: #e01d20;
		}
		.oldPrice{
			height: 22px;
			line-height: 22px;
			color: #e01d20;
			font-size: 12px;
		}
		.oldPrice span{
			text-decoration: line-through;
		}
		.details_item,.buy_option_item{
			height: 22px;
			line-height: 22px;
			color: #333;
			font-size: 12px;
		}
		.buy_option{
			width: calc(100% - 30px);
			padding-top:10px;
			padding-left: 30px; 
		}
		.buy_content_box{
			padding-left:30px;
			
			margin-top: 50px;
		}
		.buy_text{
			height: 40px;
			font-size: 16px;
			line-height: 40px;
			color: #333;
		}
		.buy_add,.buy_reduce{
			width: 40px;
			height: 38px;
			border: 1px solid #ccc;
			font-size: 20px;
			text-align: center;
			line-height: 38px;
			color: #333;
		}
		.buy_count{
			width: 60px;
			height: 38px;
			border: 1px solid #ccc;
			margin: 0 10px;
			font-size: 20px;
			text-align: center;
			line-height: 38px;
			color: #333;
		}
		.buy_btn_box{
			position: absolute;
			left: 30px;
			bottom: 30px;
			width:  627px;
			height: 42px;

		}
		.buy_btn,.shopping_cart{
			width: 190px;
			height: 42px;
			margin-right: 10px;
			line-height: 42px;
			text-align: center;
			color: #fff;
			font-size: 16px;
			background: #e01d20;
			cursor: pointer;
		}
		.shopping_cart{
			background: #ff6700;
		}
		.commodity_details{
			width: 100%;
		}
		.commodity_details_left{
			width: 238px;
			border: 1px solid #ccc;
			margin-right: 20px;
		}
		.hot_singles{
			width: 100%;
		}
		.hot_singles_title{
			height: 47px;
			border-bottom: 1px solid #ccc;
			background:#f7f7f7;
			line-height: 47px;
			padding-left:15px;
			font-size: 12px;
			color: #333;
			font-weight: 500;  
		}
		.hot_singles_item{
			height: 56px;
			border-bottom: 1px solid #ccc;
			padding:10px 12px 12px;
			position: relative;
		}
		.top_img{
			width: 56px;
			height: 56px;
		}
		.top_img img{
			width: 56px;
			height: 56px;
		}
		.top_text{
			width: 148px;
			padding-left: 10px;
			font-size: 12px;
			line-height: 19px;
		}
		.top_price{
			color: #e01d20;
		}
		.top_content{
			width: 23px;
			height: 23px;
			position: absolute;
			left: 0;
			top: 0;
			background:url(../img/sprites.png) no-repeat;
			background-position: 0 0 ;
		}
		.commodity_details_right{
			width: 938px;
			height: 100%;
			border: 1px solid #ccc;
			
		}
		.commodity_nav_border{
			position: relative;
			height: 49px;
			box-sizing: border-box;
			border-bottom: 1px solid #ccc;
		}
		.commodity_nav_box{
			position: absolute;
			left: 0;
			top: 0;
		}
		.commodity_nav_item{
			padding: 0 30px;
			height: 49px;
			box-sizing: border-box;
			text-align: center;
			line-height: 49px;
			border-right: 1px solid #ccc;
			border-bottom: 1px solid #ccc;
			color: #333;
			font-size: 12px;
			background: #fff;
		}
		.commodity_nav_item_active{
			border-bottom: none;
			border-top: 1px solid #e01d20;
			color: #e01d20;
		}
		.commodity_nav_details{
			padding: 0 94px;
		}
		.commodity_nav_details img{
			width: calc(100% - 188px);
			background: #ccc;
		}
		.commodity_nav_appraise{
			width: 100%;
		}
		.appraise_title{
			width: 100%;
			height: 93px;
			border-bottom: 1px solid #ccc;
			padding-top: 15px;
		}
		.appraise_title_item{
			height: 67px;
			width: 160px;
		}
		.appraise_scale{
			height: 67px;
			line-height: 67px;
			font-size: 36px;
			text-align: center;
			width: 160px;
			color: #e01d20;
		}
		.appraise_scale_text{
			line-height: 100%;
			font-size: 12px;
			text-align: center;
		}
		.effect{
			height: 67px;
			width: 778px;
		}
		.effect_title{
			width: 70px;
			height: 50px;
			padding-top:17px;
			text-align: right;
			font-size: 12px;
			line-height: 100%; 
			color: #333;
		}
		.effect_item_box{
			width: 694px;
			height: 54px;
			padding-top:13px;
			padding-left:14px; 
		}
		.effect_item_box li{
			padding: 0 10px;
			height: 18px;
			line-height: 18px;
			text-align: center;
			background: #f5f5f5;
			float: left;
			margin-right: 10px;
			margin-bottom: 10px;
			color: #888888;
			font-size: 12px;
		}
		.appraise_list_item{
			height: 112px;
		}
		.user{
			width: 48px;
			height: 87px;
			padding: 25px 26px 0;
		}
		.user_img_box{
			width: 46px;
			height: 46px;
			border:1px solid #ccc;
			position: relative;
		}
		.user_img_box img{
			width: 46px;
			height: 46px;
		}
		.user p{
			font-size: 12px;
			color: #333;
			text-align: center;
			line-height: 20px;
		}
		.grade{
			position: absolute;
			left: -3px;
			bottom: -5px;
			width: 20px;
			height: 16px;
			background: url(../img/icon35.png) no-repeat;

		}
		.user_appraise{
			width: 838px;
			height: calc(100% - 25px);
			padding-top: 25px;
			border-bottom: 1px dashed #ccc;
		}
		.user_appraise_t{
			width: 100%;
			height: 18px;
		}
		.star{
			width: 75px;
			height: 12px;
			margin-top: 3px;
			background: url(../img/star.png) no-repeat;
			margin-right: 20px;
			background-position: -75px 0;
		}
		.label{
			padding: 0 10px;
			height: 18px;
			line-height: 18px;
			text-align: center;
			background: #f5f5f5;
			float: left;
			margin-right: 10px;
			color: #888888;
			font-size: 12px;
		}
		.user_appraise_b{
			width: 838px;
			height: 69px;
			padding-top: 10px;
			color: #333;
			font-size: 12px;

		}
		.site-topbar {
		    position: relative;
		    z-index: 30;
		    height: 40px;
		    font-size: 12px;
		    color: #b0b0b0;
		    background: #333;
		}

		.site-topbar .container {
		    width: 1226px;
		    margin-right: auto;
		    margin-left: auto;
		}

		.site-topbar .container .topbar-nav {
		    float: left;
		    height: 40px;
		    line-height: 40px;
		    overflow: hidden;
		}

		.site-topbar a, .topbar-info a {
		    color: #b0b0b0;
		    padding: 0 5px;
		}

		.site-topbar .topbar-cart {
		    width: 120px;
		    margin-left: 15px;
		}

		.site-topbar .topbar-cart, .site-topbar .topbar-info {
		    position: relative;
		    float: right;
		    _display: inline;
		    height: 40px;
		}

		.site-topbar .cart-mini {
		    position: relative;
		    z-index: 32;
		    display: block;
		    height: 40px;
		    line-height: 40px;
		    text-align: center;
		    color: #b0b0b0;
		    background: #424242;
		}

		.site-topbar .cart-mini .cart {
		    margin-right: 4px;
		    font-size: 20px;
		    line-height: 20px;
		    vertical-align: -4px;
		    background: url("../img/cart.png") no-repeat;
		    display: inline-block;
		    background-size: 20px;
		    width: 20px;
		    height: 20px;
		}

		.site-topbar .topbar-info {
		    position: relative;
		    float: right;
		    _display: inline;
		    height: 40px;
		    line-height: 40px;
		}
		.topbar-info .info_select{
    position: absolute;
    left: 0;
    top: 40px;
    width: 90px;
    background: #fff;
    display: none;
}
.topbar-info:hover .info_select{
    display: block;
}
.topbar-info .info_select a{
    display: block;
    width: 100%;
    height: 30px;
    text-align: center;
    line-height: 30px;
    color: #757575;
    font-size: 12px;
}
.topbar-info .info_select a:hover{
    color: #ff6700;
}
		.site-header {
		    position: relative;
		    z-index: 20;
		    height: 100px;
		}

		.site-header .container {
		    position: relative;
		    width: 1226px;
		    margin-right: auto;
		    margin-left: auto;
		}

		.header-logo {
		    float: left;
		    width: 62px;
		    margin-top: 22px;
		}

		.header-logo a {
		    position: relative;
		    display: block;
		    width: 55px;
		    height: 55px;
		    overflow: hidden;
		    _zoom: 1;
		}

		.header-logo a .logo {
		    width: 49px;
		    height: 49px;
		    display: inline-block;
		    margin-top: 3px;
		    margin-left: 3px;
			background: url("http://192.168.31.3:18089/mall_config/logo.jpg") no-repeat;
			background-size: 100% 100%;
		}

		.site-header .header-nav {
		    float: left;
		    width: 850px;
		}

		.site-header .nav-item .link:hover {
		    color: #ff6700;
		}

		.site-header .nav-list {
		    position: relative;
		    z-index: 10;
		    float: left;
		    width: 820px;
		    height: 88px;
		    margin: 0;
		    padding: 12px 0 0 30px;
		    list-style-type: none;
		    font-size: 16px;
		}

		.site-header .nav-item {
		    float: left;
		}

		.header-nav-menu {
		    position: absolute;
		    top: 88px;
		    left: 0;
		    z-index: 40;
		    width: 1240px;
		    height: 229px;
		    border-top: 1px solid #e0e0e0;
		    background: #fff;
		    margin-left: -101px;
		    display: none;
		}

		.header-nav-menu .container {
		    position: relative;
		    width: 1226px;
		    margin-right: auto;
		    margin-left: auto;
		}

		.site-header .header-nav-menu .children-list {
		    margin: 0;
		    padding: 0;
		    list-style-type: none;
		    font-size: 12px;
		}

		.site-header .header-nav-menu .children-list li {
		    position: relative;
		    float: left;
		    width: 180px;
		    padding: 34px 12px 34px;
		    text-align: center;
		    border-left: 1px solid #e0e0e0;
		}

		.site-header .header-nav-menu .children-list li a {
		    display: block;
		}

		.site-header .header-nav-menu .children-list li a img {
		    width: 160px;
		    height: 110px;
		    margin: 0 auto 16px;
		    text-align: center;
		}

		.site-header .header-nav-menu .price {
		    margin: 0;
		    line-height: 20px;
		    color: #ff6700;
		}

		.site-header .nav-item .link {
		    display: block;
		    padding: 26px 10px 38px;
		    color: #333;
		}

		.site-header .header-search {
		    float: right;
		    width: 296px;
		    margin-top: 25px;
		}

		.site-header .search-form {
		    position: relative;
		    width: 296px;
		    height: 50px;
		}

		.site-header .search-text {
		    position: absolute;
		    top: 0;
		    right: 51px;
		    z-index: 1;
		    width: 223px;
		    height: 48px;
		    padding: 0 10px;
		    border: 1px solid #e0e0e0;
		    font-size: 14px;
		    line-height: 48px;
		    outline: 0;
		    -webkit-transition: all .2s;
		    transition: all .2s;
		    box-sizing: content-box;
		}

		.site-header .search-btn {
		    position: absolute;
		    right: 0;
		    top: 0;
		    z-index: 2;
		    width: 52px;
		    height: 50px;
		    border: 1px solid #e0e0e0;
		    font-size: 24px;
		    line-height: 24px;
		    background: #fff;
		    color: #616161;
		    outline: 0;
		    -webkit-transition: all .2s;
		    transition: all .2s;
		    background: url("../img/search.png") no-repeat center;
		    background-size: 20px;
		}

		.site-header .search-hot-words {
		    position: absolute;
		    top: 14px;
		    right: 62px;
		    z-index: 2;
		    text-align: right;
		}

		.site-header .search-hot-words a {
		    display: inline-block;
		    margin-left: 5px;
		    padding: 0 5px;
		    font-size: 12px;
		    background: #eee;
		    color: #757575;
		    -webkit-transition: all .2s;
		    transition: all .2s;
		}
		
		.footer{
			width: 100%;
			height: 438px;
			background:#fff; 
		}
		.footer .fuwu{
			width: 100%;
			height: 79px;
			border-bottom: 1px solid #e0e0e0;
			margin-bottom: 40px;
		}
		.footer .fuwu ul{
			width: 1226px;
			height: 25px;
			padding: 27px 0;
			margin: 0 auto;
		}
		.footer .fuwu ul li{
			width: 20%;
			height: 25px;
			float: left;
			box-sizing: border-box;
			border-right: 1px solid #e0e0e0;
			font-size: 15px;
			line-height: 25px;
			color: #616161;
			text-align: center;
			cursor: pointer;
		}
		.footer .fuwu ul li:hover{
			color: #ff6700;
		}
		.footer .fuwu ul li:last-child{
			border-right: none;
		}
		.footer .fuwu_det{
			width: 1226px;
			height: 112px;
			margin: 0 auto 40px;
		}
		.footer .fuwu_det_item{
			width: 80%;
			box-sizing: border-box;
			border-right: 1px solid #e0e0e0;
			height: 100%;
		}
		.footer .fuwu_det_i{
			width: 160px;
			height: 100%;
		}
		.footer .fuwu_det_i p{
			height: 14px;
			line-height: 14px;
			font-size: 14px;
			padding-bottom: 30px;
			color: #424242;
			cursor: pointer;
		}
		.footer .fuwu_det_i li{
			height: 12px;
			line-height: 12px;
			font-size: 12px;
			padding-bottom: 16px;
			color: #757575;
			cursor: pointer;
		}
		.footer .fuwu_det_i li:hover{
			color: #ff6700;
		}
		.footer .fuwu_det_i li:last-child{
			padding-bottom: 0;
		}
		.footer .fuwu_det_tel{
			width: 20%;
			height: 100%;
		}
		.footer .fuwu_det_num{
			height: 20px;
			line-height: 20px;
			color: #ff6700;
			text-align: center;
			font-size: 16px;
		}
		.footer .fuwu_det_time{
			height: 18px;
			line-height: 18px;
			color: #616161;
			text-align: center;
			font-size: 14px;
		}
		.footer .fuwu_det_btn{
			height: 30px;
			width: 120px;
			box-sizing: border-box;
			border:1px solid #ff6700;
			line-height: 28px;
			color: #ff6700;
			text-align: center;
			font-size: 12px;
			margin: 15px auto;
			cursor: pointer;

		}
		.footer .fuwu_det_btn:hover{
			background: #ff6700;
			color: #fff;
			
		}
		.footer .bottom{
			width: 1226px;
			height: 57px;
			padding: 30px 0;
			margin: 0 auto;
		}
		.footer .logo_b{
			width: 57px;
			height: 57px;
			background: url(../img/mi-logo.png) no-repeat center center #ff6700; 
		}
		.footer .bottom_text{
			width: 790px;
			height: 57px;
			padding-left: 10px;
		}
		.footer .bottom_text ul{
			height: 16px;
			padding: 2px;
			font-size: 16px;
			color: #757575;
			
		}

		.footer .bottom_text ul li{
			line-height: 16px;
			float: left;
			padding:0 5px; 
			font-size: 12px;
			border-right: 1px solid #757575;
		}
		.footer .bottom_text ul li:hover{
			color: #ff6700;
		}
		.footer .bottom_text ul li:first-child{
			padding-left: 0;
			border-right: 1px solid #757575;
		}
		.footer .bottom_text ul li:last-child{
			border-right: none;
		}
		.footer .bottom_text p{
			height: 16px;
			font-size: 12px;
			line-height: 16px;
			color: #b0b0b0;
			
		}
		.footer .bottom_img{
			width: 368px;
		}
		.footer .bottom_img img{
			width: 80px;
			height: 28px;
			margin-right: 10px;
		}
		.footer .bottom_img img:last-child{
			margin-right: 0;
		}